You don't have to be a brain surgeon to be a valuable person. You become valuable because of the knowledge that you have. And that doesn't mean you won't fail sometimes. The important thing is to keep trying.
We should be concerned not only about the health of individual patients, but also the health of our entire society.
God has opened many doors of opportunity throughout my lifetime, but I believe the greatest of those doors was allowing me to be born in the United States of America.
Those of us who believe in God and derive our sense of right and wrong and ethics from God's Word really have no difficulty whatsoever defining where our ethics come from. People who believe in survival of the fittest might have more difficulty deriving where their ethics come from. A lot of evolutionists are very ethical people.